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WO2013110730A3 - Heat storage system - Google Patents

Heat storage system Download PDF

Info

Publication number
WO2013110730A3
WO2013110730A3 PCT/EP2013/051380 EP2013051380W WO2013110730A3 WO 2013110730 A3 WO2013110730 A3 WO 2013110730A3 EP 2013051380 W EP2013051380 W EP 2013051380W WO 2013110730 A3 WO2013110730 A3 WO 2013110730A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
heat storage
storing
collector structure
solar radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2013/051380
Other languages
French (fr)
Other versions
WO2013110730A2 (en
Inventor
Jørgen BAK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JB GROUP APS
Original Assignee
JB GROUP APS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/356,824 external-priority patent/US20120180484A1/en
Application filed by JB GROUP APS filed Critical JB GROUP APS
Publication of WO2013110730A2 publication Critical patent/WO2013110730A2/en
Publication of WO2013110730A3 publication Critical patent/WO2013110730A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)
  • Building Environments (AREA)

Abstract

The invention provides a heat storage system for storing solar heat, the system including a subterranean heat storage (2') for storing heat at temperatures above 800 ˚C, the subterranean heat storage comprising sand or a salt, a collector structure (8') being placed on or above the ground, the collector structure (8') comprising a plurality of converging lenses (10') for concentrating solar radiation (12), an absorber body (6) positioned beneath the collector structure (8') so as to receive said solar radiation (12) concentrated by said plurality of converging lenses and be heated by said solar radiation, and a plurality of solid material heat conductors (4') for transferring heat from the absorber body (6') to the subterranean heat storage (2'). A method of storing solar heat is also provided.
PCT/EP2013/051380 2012-01-24 2013-01-24 Heat storage system Ceased WO2013110730A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/356,824 US20120180484A1 (en) 2009-07-24 2012-01-24 Heat storage system
US13/356,824 2012-01-24

Publications (2)

Publication Number Publication Date
WO2013110730A2 WO2013110730A2 (en) 2013-08-01
WO2013110730A3 true WO2013110730A3 (en) 2014-03-13

Family

ID=47678719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/051380 Ceased WO2013110730A2 (en) 2012-01-24 2013-01-24 Heat storage system

Country Status (1)

Country Link
WO (1) WO2013110730A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015161921A1 (en) * 2014-04-21 2015-10-29 Jon Otegui Van Leeuw Thermal solar power generation system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000522A2 (en) * 2009-06-30 2011-01-06 Vladan Petrovic Parabolic trough power plant having storage for solar energy, method for operating a parabolic trough power plant, and high-temperature heat accumulator
WO2011018323A2 (en) * 2009-07-24 2011-02-17 Jb Group Aps Heat storage system
WO2011027309A2 (en) * 2009-09-04 2011-03-10 Andrea De Riccardis Thermal energy storage system by direct solar radiation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US422365A (en) 1890-03-04 Capsule-joining machine
US4362149A (en) 1980-12-08 1982-12-07 Rockwell International Corporation Heat storage system and method
US4318939A (en) 1980-08-21 1982-03-09 Western Electric Co., Incorporated Stabilized catalyzed organopolysiloxanes
US7051529B2 (en) 2002-12-20 2006-05-30 United Technologies Corporation Solar dish concentrator with a molten salt receiver incorporating thermal energy storage
US7836695B2 (en) 2007-03-06 2010-11-23 Solar and Environmental Technologies Corporation Solar energy system
MX2009009627A (en) 2007-03-08 2009-11-26 Univ City SOLAR ENERGY PLANT AND METHOD AND / OR ENERGY STORAGE SYSTEM IN A SOLAR ENERGY CONCENTRATING PLANT.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000522A2 (en) * 2009-06-30 2011-01-06 Vladan Petrovic Parabolic trough power plant having storage for solar energy, method for operating a parabolic trough power plant, and high-temperature heat accumulator
WO2011018323A2 (en) * 2009-07-24 2011-02-17 Jb Group Aps Heat storage system
WO2011027309A2 (en) * 2009-09-04 2011-03-10 Andrea De Riccardis Thermal energy storage system by direct solar radiation

Also Published As

Publication number Publication date
WO2013110730A2 (en) 2013-08-01

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